<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
<html lang="en">
 <head>
  <title>Margin Collapsing: margins on relative boxes</title>
  <style type="text/css">
   .ahem { display: inline; font: 1em/1 Ahem, sans-serif; background: red; color: white; }
   div { font: 1em/1 Ahem, sans-serif; }
   .relative { position: relative; margin: 0 0 5em 0; }
   .absolute { position: absolute; margin: 0; top: 0; left: 0; color: green; }
   .static { position: static; margin: 3em 0 0 0; color: red; }
  </style>
 </head>
 <body>
  <div class="relative">
   <div class="absolute">
    XXXXX
   </div>
  </div>
  <div class="static">
   XXXXX
  </div>
  <p>There should be no red above.</p>
  <div class="ahem">Ahem_font_required_for_this_test.</div>
 </body>
</html>
